Chromalox Big Red Book

Immersion

MT Clean Water Applications

E1 — Dimensions (Inches)

4-5/8

B

1" Cold (Ref.)

1-1/8 Min. Hole Size

4

• 1" NPT Brass Screw Plug • Copper Sheath Element • High Watt Density (64 - 86 W/In 2 ) • 0.75 - 3 kW • Without Thermostat • 120 and 240 Volt, Single Phase • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure, or Moisture Resistant

Thermowell

0.315" Dia. Element

Hole for 3/4" Conduit

E2 — Dimensions (Inches)

4-3/8

B

1" Cold (Ref.)

3-3/8

1-1/8 Min. Hole Size

5-3/16 Nom.

Thermowell

0.315" Dia. Element

(2) 3/4" NPT Conduit Opening

E4TP — Dimensions (Inches)

5-13/32

B

1/2" NPT Conduit K.O.

1" Cold (Ref.)

1-1/8 Min. Hole Size

4-13/16

Thermowell

0.315" Dia. Elements

1/4" NPT Conduit Knockout

Specifications and Ordering Information

3/4" NPT Conduit Knockout

E2 Moisture Resistant/ Explosion Resistant 2

E1 General Purpose 1

E4 Moisture Resistant

No. Elem.

DIM B (In.) 6-5/16 6-5/16 6-5/16 6-5/16 8-1/16 8-1/16 9-1/4 9-1/4 12-1/4 12-1/4 16-1/4 16-1/4 19-7/8 19-7/8

Wt. (Lbs.)

Wt. (Lbs.)

Wt. (Lbs.)

Model Stock PCN

Model

Stock PCN

Model

Stock PCN

kW Volts Phase W/In 2

0.75 0.75

120 240 120 240 120 240 120 240 120 240 120 240 120 240

1 1 1 1 1 1 1 1 1 1 1 1 1 1

64 64 85 85 83 83 86 86 83 83 79 79 78 78

1 1 1 1 1 1 1 1 1 1 1 1 1 1

MT-750 MT-750 MT-1000 MT-1000 MT-1250 MT-1250 MT-1500 MT-1500 MT-2000 MT-2000 MT-2500 MT-2500 MT-3000 MT-3000

AS AS AS AS AS AS AS AS AS AS AS AS AS AS

036281 036290 036302 036310 036329 036337 036345 036353 036361 036370 036388 036396 036409 036417

2 2 2 2 2 2 2 2 2 2 2 2 3 3

MT-750E2 MT-750E2 MT-1000E2 MT-1000E2 MT-1250E2 MT-1250E2 MT-1500E2 MT-1500E2 MT-2000E2 MT-2000E2 MT-2500E2 MT-2500E2 MT-3000E2 MT-3000E2

NS NS NS NS NS NS NS NS NS NS NS NS NS NS

036425 036433 036441 036450 036468 036476 036484 036492 036505 036513 036521 036530 036548 036556

5 5 5 5 5 5 5 5 5 5 5 5 6 6

MT-750E4TP MT-750E4TP MT-1000E4TP MT-1000E4TP MT-1250E4TP MT-1250E4TP MT-1500E4TP MT-1500E4TP MT-2000E4TP MT-2000E4TP MT-2500E4TP MT-2500E4TP MT-3000E4TP MT-3000E4TP

NS NS NS NS NS NS NS NS NS NS NS NS NS NS

060003 060011 060020 060038 060046 060054 060062 060070 060089 060097 060100 060118 060126 060134

2 2 2 2 2 2 2 2 2 2 2 2 3 3

1 1

1.25 1.25 1.5 1.5

2 2

2.5 2.5

3 3

Stock Status: S = stock NS = non-stock To Order— Specify model, volts, phase, kW, PCN and quantity.

1. Heaters with General Purpose Enclosures are UL Listed and CSA Certified. 2. Heaters with Moisture Resistant/Explosion Resistant Enclosures are C CSA US ® Certified. “Under the U.S. Federal Safe Drinking Water Act, it is unlawful to install or use this product in any service that comes into contact with water for human consumption (including drinking, food or beverage preparation, hand washing, or teeth brushing). This product is intended exclusively for use in non-potable service.”

B-8